#A63ACF#A63ACF

#A63ACF is a mid, highly saturated purple. Relative luminance 0.156; OKLCH L 56.8% C 0.226 H 314.9°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#A63ACF
RGB	rgb(166, 58, 207)
HSL	hsl(283, 61%, 52%)
HSV	hsv(283, 72%, 81%)
CMYK	cmyk(19.8%, 72%, 0%, 18.8%)
CIE-LAB	lab(46.50, 65.27, -56.70)
CIE-LCH	lch(46.50, 86.46, 319.02°)
OKLab	oklab(56.77% 0.1592 -0.1598)
OKLCH	oklch(56.77% 0.226 314.9)
XYZ	xyz(28.4996, 15.6391, 60.5368)
Luminance	0.1564 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A63ACF #63CF3A

analogous

#5C3ACF #A63ACF #CF3AAD

triadic

#A63ACF #CFA63A #3ACFA6

tetradic

#A63ACF #CF5C3A #63CF3A #3AADCF

square

#A63ACF #CF5C3A #63CF3A #3AADCF

split-complementary

#A63ACF #ADCF3A #3ACF5C

monochromatic

#5B1C73 #8228A4 #A63ACF #BC6BDB #D29CE7

Accessibility & contrast

On white

5.09

#A63ACF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#A63ACF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A63ACF

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A63ACF	#FFFFFF	#000000	##FFFFFF
##A63ACF	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068D3

Deuteranopia (green-blind)

#3471CC

Tritanopia (blue-blind)

#A35A81

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #a63acf;
/* rgb */ color: rgb(166, 58, 207);
/* oklch */ color: oklch(56.8% 0.226 314.9);

Tailwind

colors: {
  custom: {
    50: '#c57ade',
    500: '#a63acf',
    950: '#000000',
  },
}

SCSS

$custom: #a63acf;
$custom-light: #c57ade;
$custom-dark: #000000;

JSON

{
  "hex": "#a63acf",
  "rgb": {
    "r": 166,
    "g": 58,
    "b": 207
  },
  "hsl": {
    "h": 283.49,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.56766,
    "c": 0.22557,
    "h": 314.9
  },
  "luminance": 0.15638
}

Semantic roles & 50–950 ramp

primary

#A63ACF

secondary

#A4D392

accent

#E44470

background

#FCF7FD

surface

#F8EEFB

border

#D1C9D4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A63ACF

Body copy rendered with the generated semantic roles for this colour.

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